New FC-SDIL-1608 Honeywell Safety Manager System Module

Overview

The SDIL-1608 Safe Loop-Monitored Digital Input Module is designed to provide sixteen channels for loop-monitored loops or status signals derived from proximity switches, adhering to DIN (NAMUR) standards. This module is ideal for safety-critical applications, offering robust monitoring and diagnostic features to ensure system integrity.

Features

• Input Channels: Sixteen channels for loop-monitored loops or proximity switch signals.
• Earth Fault Monitoring: Supports monitoring of earth faults within the sixteen loops, ensuring system integrity.
• Safety Compliance: Suitable for applications up to SIL 3, meeting IEC 61508 standards for safety.
• On-Board DC/DC Converter: Supplies power for connected field devices via a common converter for all sixteen channels, ensuring reliable operation.
• LED Indicators: Front-panel LEDs provide status indications for channels, loops, and module diagnostics, facilitating easy monitoring and troubleshooting.
• Signal Conversion: Requires signal converter modules BN-1608 or BSN-1608 for converting proximity switch signals to a suitable level for the module.

LED Indicators

• Channel LEDs:
  • Green LED: Indicates channel status (ON for high, OFF for low).
  • Red LED: Indicates faults such as lead breakage or short circuits.
• Earth LED: Indicates earth connection test status (green for OK, red for false, OFF for disabled).
• Status LED: Indicates module status (green for OK, red for faulty/not running).

Technical Specifications

• Type Numbers: FS-SDIL-1608, FC-SDIL-1608, FA-SDIL-1608, meeting international safety standards.
• Approvals: CE, TUV, UL, CSA, FM, ensuring regulatory compliance.
• Space Requirements: 4 TE, 3 HE (= 4 HP, 3U), offering a compact form factor for efficient installation.

Power Requirements

• 5V DC: 160 mA
• 24V DC: 110 mA

Input Specifications

• Number of Channels: 16
• Input Type: According to DIN (NAMUR) standards
• Switch Level: 1.4-1.9 mA with 0.2 mA ± 0.05 mA hysteresis
• Input Filter: First-order, low pass with 100 Hz cutoff
• Maximum Load Capacitance: 100 nF
• Earth Connection Monitor: Ensures proper earth connection with a test current of typically 0.5 mA and output voltage of typically 0.5 V DC.